Viewing archive of Wednesday, 4 September 2013
Geophysical report
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Solar and Geophysical Activity Summary 2013 Sep 04 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 247 Issued at 0245Z on 04 Sep 2013 This report is compiled from data received at SWO on 03 SepA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0356 0356 0356 100 0853 0853 0853 210 1446 1448 1448 220 1456 1500 1507 1837 S18W26 Sf 130
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was at
mostly quiet levels. Unsettled levels were observed during the
03/2100-0000 UTC synoptic period in response to an isolated minor
disturbance at some of the mid and high latitude magnetometers.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 106 SSN 074 Afr/Ap 008/006 X-ray Background B2.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 9.4e+05 GT 10 MeV 1.0e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 8.80e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 0 2 2 2 2 2 3 Planetary 2 0 1 1 2 2 2 3
F. Comments
None
All times in UTC
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